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How to sort the result from string_agg()
... can you please suggest a solution which will also work when using window functions?
– Saurabh Gujarani
May 8 '18 at 5:37
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How to edit incorrect commit message in Mercurial? [duplicate]
... +1 this is the approach I use when I cant use the simple rollback. Windows users should note that notepad isnt happy about the eol in the diff file.
– Mizipzor
Jun 9 '10 at 13:44
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How to mock an import
...agicMock()
(My experience: I had a dependency that works on one platform, Windows, but didn't work on Linux, where we run our daily tests.
So I needed to mock the dependency for our tests. Luckily it was a black box, so I didn't need to set up a lot of interaction.)
Mocking Side Effects
Addendum: A...
Outputting data from unit test in python
...switch to open a debugger when a test fails.
Here's a terminal session on windows:
C:\work> testoob tests.py --debug
F
Debugging for failure in test: test_foo (tests.MyTests.test_foo)
> c:\python25\lib\unittest.py(334)failUnlessEqual()
-> (msg or '%r != %r' % (first, second))
(Pdb) up
>...
Can I change all my http:// links to just //?
...d, something went wrong and we'll load the local file -->
<script>window.jQuery || document.write('<script src="js/vendor/jquery-1.10.2.min.js"><\/script>')</script>
I posted this answer here as well.
UPDATE: HTML5Boilerplate now uses <script src="https://ajax.google...
PowerShell: Setting an environment variable for a single command only
...
Considering that CMD is the native CLI on the Windows kernel (and is still the automation interface for lots of tools), you may be executing your PowerShell script with powershell.exe from the CMD prompt or an interface that accepts CMD console statements.
If you are us...
How to limit the amount of concurrent async I/O operations?
... semaphoreslim to control max concurrent I/O requests similar to a sliding window pattern one request completes, leaves the semaphore and the next one gets in.
usage:
await ForEachAsync(urlStrings, YourAsyncFunc, optionalMaxDegreeOfConcurrency);
public static Task ForEachAsync<TIn>(
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What's the difference between ES6 Map and WeakMap?
...y, this.__id, {value:[key,value]});
return this;
}
}
window.WeakMap = WeakMap;
})();
reference of implementation
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How do I get the path and name of the file that is currently executing?
... an experiment based on the answers in this thread - with Python 2.7.10 on Windows.
The stack-based ones are the only ones that seem to give reliable results. The last two have the shortest syntax, i.e. -
print os.path.abspath(inspect.stack()[0][1]) # C:\filepaths\lib\bar.py
prin...
Restore a postgres backup file using the command line?
...commands you should be located in the Posgresql bin folder. For example in Windows (if you installed it in the default folder) it would be C:\Program Files\PostgreSQL\9.6\bin
– juan_carlos_yl
Dec 27 '19 at 17:48
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